Fire grate fret



FIG. 1 is a side view of a fire grate fret showing my new design;

FIG. 2 is a front elevational view thereof; and

FIG. 3 is a perspective view thereof shown mounted on a fire grate,which fire grate is shown in broken lines for illustrative purposes onlyand forms no part of the claimed design.

The ornamental design for a fire grate fret, substantially as shown anddescribed.